#header{
    background-color: #76b852;
    color: #f2f2f2;
    font-size: 40px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    width: 100%;
}
#content{
    width: 80%;
}
th{
    height: 50px;
}
td{
    height: 35px;
    text-align: center;
}
